STMicroelectronics Demonstration board using a dual full-bridge L6227Q EVAL6227QR EVAL6227QR Fiche De Données
Codes de produits
EVAL6227QR
L6227Q
Electrical characteristics
7/27
3 Electrical
characteristics
Table 5.
Electrical characteristics (T
A
= 25 °C, Vs = 48 V, unless otherwise specified)
Symbol
Parameter
Test condition
Min
Typ
Max
Unit
V
Sth(ON)
Turn-on threshold
5.8
6.3
6.8
V
V
Sth(OFF)
Turn-off threshold
5
5.5
6
V
I
S
Quiescent supply current
All Bridges OFF;
T
J
= -25 °C to 125 °C
(1)
5
10
mA
T
J(OFF)
Thermal shutdown temperature
165
° C
Output DMOS transistors
R
DS(on)
High-side + low-side switch ON
resistance
resistance
T
J
= 25
° C
1.47
1.69
Ω
T
J
=125
° C
(1)
2.35
2.7
Ω
I
DSS
Leakage current
EN = Low; OUT = V
S
2
mA
EN = Low; OUT = GND
-0.3
mA
Source drain diodes
V
SD
Forward ON voltage
I
SD
= 1.4 A, EN = LOW
1.15
1.3
V
t
rr
Reverse recovery time
I
f
= 1.4 A
300
ns
t
fr
Forward recovery time
200
ns
Logic input
V
IL
Low level logic input voltage
-0.3
0.8
V
V
IH
High level logic input voltage
2
7
V
I
IL
Low level logic input current
GND logic input voltage
-10
µA
I
IH
High level logic input current
7 V logic input voltage
10
µA
V
th(ON)
Turn-on input threshold
1.8
2.0
V
V
th(OFF)
Turn-off input threshold
0.8
1.3
V
V
th(HYS)
Input threshold hysteresis
0.25
0.5
V
Switching characteristics
t
D(on)EN
Enable to out turn ON delay time
(2)
I
LOAD
=1.4 A, resistive load
500
800
ns
t
D(on)IN
Input to out turn ON delay time
I
LOAD
=1.4 A, resistive load
(dead time included)
1.9
µs
t
RISE
Output rise time
(2)
I
LOAD
=1.4 A, resistive load
40
250
ns
t
D(off)EN
Enable to out turn OFF delay time
(2)
I
LOAD
=1.4 A, resistive load
500
800
1000
ns
t
D(off)IN
Input to out turn OFF delay time
I
LOAD
=1.4 A, resistive load
500
800
1000
ns
t
FALL
Output fall time
(2)
I
LOAD
=1.4 A, resistive load
40
250
ns
t
dt
Dead time protection
0.5
1
µs
f
CP
Charge pump frequency
-25 °C < T
J
< 125 °C
0.6
1
MHz